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01965DU
Lenovo 01965DU Manuals
Manuals and User Guides for Lenovo 01965DU. We have
1
Lenovo 01965DU manual available for free PDF download: Hardware Maintenance Manual
Lenovo 01965DU Hardware Maintenance Manual (148 pages)
User Manual
Brand:
Lenovo
| Category:
Laptop
| Size: 4.91 MB
Table of Contents
5
Table of Contents
7
About This Manual
9
Safety Information
10
General Safety
11
Electrical Safety
13
Safety Inspection Guide
14
Handling Devices That Are Sensitive to Electrostatic Discharge
14
Grounding Requirements
15
Safety Notices (Multilingual Translations)
37
Important Service Information
38
Strategy for Replacing Frus
38
Strategy for Replacing a Hard Disk Drive
39
Important Notice for Replacing a System Board
39
How to Use Error Message
40
Strategy for Replacing Frus for CTO, CMV, and GAV
40
Product Definition
40
FRU Identification for CTO, CMV, and GAV Products
43
General Checkout
44
What to Do First
45
Checkout Guide
45
Diagnostics Using Pc-Doctor for DOS
46
Testing the Computer
48
Lenovo Thinkvantage Toolbox (Lenovo System Toolbox)
48
Pc-Doctor for Rescue and Recovery
49
FRU Tests
51
Power System Checkout
51
Checking the AC Adapter
52
Checking Operational Charging
52
Checking the Battery Pack
53
Checking the Backup Battery
55
Related Service Information
55
Restoring the Factory Contents By Using Recovery Disc Set
56
Passwords
57
Power-On Password
57
Hard-Disk Password
57
Supervisor Password
57
How to Remove the Power-On Password
58
How to Remove the Hard-Disk Password
60
Power Management
60
Screen Blank Mode
60
Sleep Mode
60
Hibernation Mode
61
Symptom-To-Fru Index
61
Numeric Error Codes
64
Error Messages
64
No-Beep Symptoms
65
Lcd-Related Symptoms
66
Intermittent Problems
66
Undetermined Problems
67
Status Indicators
69
Special Keys
71
FRU Replacement Notices
71
Screw Notices
72
Retaining Serial Numbers
72
Restoring the Serial Number of the System Unit
72
Retaining the UUID
73
Reading or Writing the ECA Information
75
Removing and Replacing a FRU
76
1010 Battery Pack
78
1020 Bottom Slot Cover
80
1030 DIMM
81
1040 Hard Disk Drive (HDD)
83
1050 PCI Express Mini Card For Wireless LAN
85
1060 PCI Express Mini Card For Wireless WAN
87
1070 Keyboard
90
1080 Top Case Assembly And Microphone Module
94
1090 Backup Battery
95
1100 Bluetooth Daughter Card (BDC-2)
96
1110 Speaker Assembly
98
1120 System Board And Fan Assembly
106
1130 I/O Card Assembly, Audio Cable, And I/O Cable
108
1140 LCD Unit
110
1150 Base Cover Assembly And DC-In Cable
113
2010 LCD Bezel Assembly
114
2020 Integrated Camera
115
2030 LCD Panel And LCD Cable
118
2070 Hinge Kit
120
2050 Wireless LAN Antenna Assembly, Wireless WAN Antenna Assembly, And LCD Rear Cover Assembly
123
Locations
123
Front View
124
Bottom View
125
Parts List
126
Overall
134
LCD Frus
137
Keyboard
138
AC Adapters
138
Miscellaneous Parts
139
Power Cords
140
Recovery Discs
140
Windows 7 Home Basic (32 Bit) Dvds
140
Windows 7 Home Premium (32 Bit) Dvds
141
Windows 7 Home Premium (64 Bit) Dvds
142
Windows 7 Professional (32 Bit) Dvds
143
Windows 7 Professional (64 Bit) Dvds
144
Common Service Tools
145
Notices
146
Trademarks
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